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MHT CET202012 Oct 2020Morning ShiftPhysicsWave OpticsActual

A ray of unpolarised light is incident on the glass surface of refractive index 1 73 at polarizing angle. The angle of refraction will be [Take . 60^ =1 73 ]

Options

  1. A45^ .
  2. B15^ .
  3. C35^ .
  4. D30^ .

Correct answer

D. 30^ .

Step-by-step solution

1.73= i i=60^ = i_ p r=30^ i+r=90^

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